20136348932

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15301177}}^1$

素因数の和:15301235

約数の個数: 24

約数和(自身を含む): 41129566464

約数和(自身を除く): 20993217532

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 15301177, 30602354, 61204708, 107108239, 214216478, 428432956, 719155319, 1438310638, 2876621276, 5034087233, 10068174466, 20136348932]

約数ペア:

[(1, 20136348932), (2, 10068174466), (4, 5034087233), (7, 2876621276), (14, 1438310638), (28, 719155319), (47, 428432956), (94, 214216478), (188, 107108239), (329, 61204708), (658, 30602354), (1316, 15301177)]